Pre-chamber technology was generally utilized in the good old diesel engines until the 1980s. The reason why such pre-chamber technology was favored was due to the noise reduction aspect as well as ...

Will joined the TopSpeed team over two and a half years ago, bringing his lifelong automotive passion, writing experience, and editorial expertise along with him. Whether classic or modern, American ...

We regularly get questions about what gas to use–an important question not only from the standpoint of savings but also for engine health. All gasoline is created equal, or at least nearly equal. From ...

Most aspects of a cylinder head are relatively straightforward and easily grasped. Valve size, deck thickness and combustion chamber volume are often topics of discussion and qualify the design's ...